"refactor(common): 移除OpenTelemetry相关代码及测试文件"

common/serialize/opentelemetry_util.go

@@ -1,93 +0,0 @@
-package serialize
-
-import (
-	"context"
-	"log"
-	"os"
-	"time"
-
-	"go.opentelemetry.io/otel"
-	"go.opentelemetry.io/otel/exporters/otlp/otlptrace"
-	"go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp"
-	"go.opentelemetry.io/otel/propagation"
-	"go.opentelemetry.io/otel/sdk/resource"
-	sdktrace "go.opentelemetry.io/otel/sdk/trace"
-	semconv "go.opentelemetry.io/otel/semconv/v1.15.0"
-)
-
-const (
-	SERVICE_NAME       = "blazing"
-	SERVICE_VERSION    = "1.1.1"
-	DEPLOY_ENVIRONMENT = "test"
-	HTTP_ENDPOINT      = "tracing-analysis-dc-hz.aliyuncs.com"
-	HTTP_URL_PATH      = "adapt_gvvug3dmib@f020b8d77be60b5_gvvug3dmib@53df7ad2afe8301/api/otlp/traces"
-)
-
-// 设置应用资源
-func newResource(ctx context.Context) *resource.Resource {
-	hostName, _ := os.Hostname()
-
-	r, err := resource.New(
-		ctx,
-		resource.WithFromEnv(),
-		resource.WithProcess(),
-		resource.WithTelemetrySDK(),
-		resource.WithHost(),
-		resource.WithAttributes(
-			semconv.ServiceNameKey.String(SERVICE_NAME),                 // 应用名
-			semconv.ServiceVersionKey.String(SERVICE_VERSION),           // 应用版本
-			semconv.DeploymentEnvironmentKey.String(DEPLOY_ENVIRONMENT), // 部署环境
-			semconv.HostNameKey.String(hostName),                        // 主机名
-		),
-	)
-
-	if err != nil {
-		log.Fatalf("%s: %v", "Failed to create OpenTelemetry resource", err)
-	}
-	return r
-}
-
-func newHTTPExporterAndSpanProcessor(ctx context.Context) (*otlptrace.Exporter, sdktrace.SpanProcessor) {
-
-	traceExporter, err := otlptrace.New(ctx, otlptracehttp.NewClient(
-		otlptracehttp.WithEndpoint(HTTP_ENDPOINT),
-		otlptracehttp.WithURLPath(HTTP_URL_PATH),
-		otlptracehttp.WithInsecure(),
-		otlptracehttp.WithCompression(1)))
-
-	if err != nil {
-		log.Fatalf("%s: %v", "Failed to create the OpenTelemetry trace exporter", err)
-	}
-
-	batchSpanProcessor := sdktrace.NewBatchSpanProcessor(traceExporter)
-
-	return traceExporter, batchSpanProcessor
-}
-
-// InitOpenTelemetry OpenTelemetry 初始化方法
-func InitOpenTelemetry() func() {
-	ctx := context.Background()
-
-	var traceExporter *otlptrace.Exporter
-	var batchSpanProcessor sdktrace.SpanProcessor
-
-	traceExporter, batchSpanProcessor = newHTTPExporterAndSpanProcessor(ctx)
-
-	otelResource := newResource(ctx)
-
-	traceProvider := sdktrace.NewTracerProvider(
-		sdktrace.WithSampler(sdktrace.AlwaysSample()),
-		sdktrace.WithResource(otelResource),
-		sdktrace.WithSpanProcessor(batchSpanProcessor))
-
-	otel.SetTracerProvider(traceProvider)
-	otel.SetTextMapPropagator(propagation.NewCompositeTextMapPropagator(propagation.TraceContext{}, propagation.Baggage{}))
-
-	return func() {
-		cxt, cancel := context.WithTimeout(ctx, time.Second)
-		defer cancel()
-		if err := traceExporter.Shutdown(cxt); err != nil {
-			otel.Handle(err)
-		}
-	}
-}

common/serialize/test_log_test.go

@@ -1,52 +0,0 @@
-package serialize
-
-import (
-	"context"
-	"fmt"
-	"testing"
-
-	"time"
-
-	"go.opentelemetry.io/otel"
-	"go.opentelemetry.io/otel/attribute"
-	"go.opentelemetry.io/otel/codes"
-)
-
-func TestOpenTelemetry(t *testing.T) {
-	shutdown := InitOpenTelemetry()
-	defer shutdown()
-
-	for i := 0; i < 10; i++ {
-		ctx := context.Background()
-		parentMethod(ctx)
-	}
-	time.Sleep(10 * time.Second)
-}
-
-func parentMethod(ctx context.Context) {
-	tracer := otel.Tracer("otel-go-tracer")
-	ctx, span := tracer.Start(ctx, "parent span")
-	fmt.Println(span.SpanContext().TraceID()) // 打印 TraceId
-	span.SetAttributes(attribute.String("key", "哈哈哈"))
-	span.SetStatus(codes.Ok, "Success")
-	childMethod(ctx)
-	span.End()
-}
-
-func childMethod(ctx context.Context) {
-	tracer := otel.Tracer("otel-go-tracer")
-	ctx, span := tracer.Start(ctx, "child span")
-	span.SetStatus(codes.Ok, "Success")
-	grandChildMethod(ctx)
-	span.End()
-}
-
-func grandChildMethod(ctx context.Context) {
-	tracer := otel.Tracer("otel-go-tracer")
-	ctx, span := tracer.Start(ctx, "grandchild span")
-	span.SetStatus(codes.Error, "error")
-
-	// 业务代码...
-
-	span.End()
-}